Flat design
Tension adjustment screw
Field of application | MTB |
design | Shadow |
color | black |
Gears | 9 |
Large sprocket max. | 36T |
groupset | Alivio |
cage | SGS |
Cage capacity | 45T |
Abbreviation | RD-M3100 |
Part no. | ERDM3100SGS |
Model year | 2021 |
Mounting type | Direct mounting |
Product type | Rear derailleur |
Shifting action | mechanical |